M1 Monotube Shock Absorber

The Rough Country M1 Monotube Front Shock Absorber is engineered for exceptional ride quality and performance, whether on tough terrain or city streets. Its nitrogen-charged monotube design incorporates an internal floating piston system, which keeps the shock oil and high-pressure nitrogen separate. This design prevents cavitation and provides a rapid response, leading to superior vibration damping. Constructed with a robust 2-inch seamless extruded steel body, the M1 shock is brushed, galvanized, and treated with passivation sealing technology to resist corrosion and withstand harsh environmental conditions. The internal 46mm digressive piston and self-adjusting, deflective-disc system ensure consistent, fade-free performance and instantly react to changing surface conditions. The shock also features an 18mm centerless-ground, case-hardened, chromed, and super-polished rod for added durability, and durable vulcanized natural rubber bushings for a smooth operation. This M1 Monotube Front Shock Absorber is designed for a 0-4 inch lift height and is available for a range of Chevrolet Silverado and GMC Sierra 2500 and 3500 models from 1999 to 2010. It comes with a 3-year manufacturer's warranty.